Hole 1259A |
Latitude: 9°17.9989´N |
Longitude: 54°11.9984´W |
Time on site: 145.12 (1208 hr, 1 Feb–2135 hr, 14 Feb 2003) |
Time on hole: 62.87 (1208 hr, 1 Feb–0300 hr, 4 Feb 2003) |
Seafloor (drill pipe measurement from rig floor, mbrf): 2365.0 |
Distance between rig floor and sea level (m): 11.2 |
Water depth (drill pipe measurement from sea level, m): 2353.8 |
Total depth (drill pipe measurement from rig floor, mbrf): 2923.8 |
Total penetration (meters below seafloor, mbsf): 558.8 |
Total length of cored section (m): 558.8 |
Total core recovered (m): 372.13 |
Core recovery (%): 66.6 |
Total number of cores: 60 |
Total number of drilled intervals: 0 |
Hole 1259B |
Latitude: 9°18.0485´N |
Longitude: 54°11.9448´W |
Time on hole: 42.58 (0300 hr, 13 Feb–2135 hr, 14 Feb 2003) |
Seafloor (drill pipe measurement from rig floor, mbrf): 2365.0 |
Distance between rig floor and sea level (m): 11.2 |
Water depth (drill pipe measurement from sea level, m): 2353.8 |
Total depth (drill pipe measurement from rig floor, mbrf): 2921.2 |
Total penetration (meters below seafloor, mbsf): 556.2 |
Total length of cored section (m): 222.2 |
Total length of drilled intervals (m): 334.0 |
Total core recovered (m): 153.78 |
Core recovery (%): 69.2 |
Total number of cores: 25 |
Total number of drilled intervals: 2 |
Hole 1259C |
Latitude: 9°18.0240´N |
Longitude: 54°11.9694´W |
Time on hole: 39.67 (2135 hr, 14 Feb–1315 hr, 16 Feb 2003) |
Seafloor (drill pipe measurement from rig floor, mbrf): 2367.0 |
Distance between rig floor and sea level (m): 11.2 |
Water depth (drill pipe measurement from sea level, m): 2355.8 |
Total depth (drill pipe measurement from rig floor, mbrf): 2920.7 |
Total penetration (meters below seafloor, mbsf): 553.7 |
Total length of cored section (m): 148.6 |
Total length of drilled intervals (m): 405.1 |
Total core recovered (m): 118.94 |
Core recovery (%): 80.0 |
Total number of cores: 19 |
Total number of drilled intervals: 3 |
Core
|
Date
(Feb 2003) |
Local time
(hr) |
Depth (mbsf)
|
Length (m)
|
Recovery (%)
|
Remarks
|
||
---|---|---|---|---|---|---|---|---|
Top
|
Bottom
|
Cored
|
Recovered
|
|||||
207-1259A- |
|
|
|
|
|
|
|
|
1R | 1 | 1850 | 0.0 | 8.8 | 8.8 | 3.40 | 38.6 |
|
2R | 1 | 1935 | 8.8 | 18.3 | 9.5 | 4.62 | 48.6 |
|
3R | 1 | 2005 | 18.3 | 27.3 | 9.0 | 7.59 | 84.3 |
|
4R | 1 | 2035 | 27.3 | 36.4 | 9.1 | 1.07 | 11.8 |
|
5R | 1 | 2105 | 36.4 | 45.5 | 9.1 | 4.97 | 54.6 |
|
6R | 1 | 2135 | 45.5 | 54.6 | 9.1 | 4.64 | 51.0 |
|
7R | 1 | 2205 | 54.6 | 63.8 | 9.2 | 7.45 | 81.0 |
|
8R | 1 | 2235 | 63.8 | 72.9 | 9.1 | 8.46 | 93.0 |
|
9R | 1 | 2305 | 72.9 | 82.6 | 9.7 | 9.48 | 97.7 |
|
10R | 1 | 2335 | 82.6 | 92.3 | 9.7 | 9.41 | 97.0 |
|
11R | 2 | 0005 | 92.3 | 102.0 | 9.7 | 7.70 | 79.4 |
|
12R | 2 | 0035 | 102.0 | 111.7 | 9.7 | 8.66 | 89.3 |
|
13R | 2 | 0105 | 111.7 | 121.3 | 9.6 | 8.59 | 89.5 |
|
14R | 2 | 0135 | 121.3 | 130.9 | 9.6 | 5.75 | 59.9 |
|
15R | 2 | 0205 | 130.9 | 140.6 | 9.7 | 5.50 | 56.7 |
|
16R | 2 | 0235 | 140.6 | 150.2 | 9.6 | 5.06 | 52.7 |
|
17R | 2 | 0310 | 150.2 | 159.8 | 9.6 | 2.70 | 28.1 |
|
18R | 2 | 0340 | 159.8 | 169.5 | 9.7 | 3.01 | 31.0 |
|
19R | 2 | 0410 | 169.5 | 179.2 | 9.7 | 3.58 | 36.9 |
|
20R | 2 | 0440 | 179.2 | 188.8 | 9.6 | 6.62 | 69.0 |
|
21R | 2 | 0510 | 188.8 | 198.5 | 9.7 | 4.85 | 50.0 |
|
22R | 2 | 0545 | 198.5 | 208.1 | 9.6 | 7.31 | 76.2 |
|
23R | 2 | 0615 | 208.1 | 217.8 | 9.7 | 6.38 | 65.8 |
|
24R | 2 | 0710 | 217.8 | 227.2 | 9.4 | 2.90 | 30.9 |
|
25R | 2 | 0745 | 227.2 | 236.9 | 9.7 | 4.64 | 47.8 |
|
26R | 2 | 0815 | 236.9 | 246.5 | 9.6 | 8.43 | 87.8 |
|
27R | 2 | 0845 | 246.5 | 256.2 | 9.7 | 9.11 | 93.9 |
|
28R | 2 | 1000 | 256.2 | 265.8 | 9.6 | 1.94 | 20.2 |
|
29R | 2 | 1035 | 265.8 | 275.5 | 9.7 | 8.42 | 86.8 |
|
30R | 2 | 1110 | 275.5 | 285.1 | 9.6 | 5.08 | 52.9 |
|
31R | 2 | 1150 | 285.1 | 294.7 | 9.6 | 2.75 | 28.7 |
|
32R | 2 | 1220 | 294.7 | 304.4 | 9.7 | 3.62 | 37.3 |
|
33R | 2 | 1250 | 304.4 | 314.0 | 9.6 | 9.17 | 95.5 |
|
34R | 2 | 1320 | 314.0 | 323.7 | 9.7 | 9.05 | 93.3 |
|
35R | 2 | 1355 | 323.7 | 333.3 | 9.6 | 9.98 | 104.0 |
|
36R | 2 | 1440 | 333.3 | 343.0 | 9.7 | 9.74 | 100.4 |
|
37R | 2 | 1515 | 343.0 | 352.6 | 9.6 | 9.74 | 101.5 |
|
38R | 2 | 1555 | 352.6 | 362.2 | 9.6 | 6.64 | 69.2 |
|
39R | 2 | 1645 | 362.2 | 371.8 | 9.6 | 6.41 | 66.8 |
|
40R | 2 | 1745 | 371.8 | 381.4 | 9.6 | 4.70 | 49.0 |
|
41R | 2 | 1855 | 381.4 | 391.1 | 9.7 | 0.41 | 4.2 |
|
42R | 2 | 2020 | 391.1 | 400.7 | 9.6 | 0.00 | 0.0 | Dropped deplugger; no recovery |
43R | 2 | 2240 | 400.7 | 410.4 | 9.7 | 6.15 | 63.4 |
|
44R | 2 | 2350 | 410.4 | 420.0 | 9.6 | 9.30 | 96.9 |
|
45R | 3 | 0050 | 420.0 | 429.6 | 9.6 | 4.88 | 50.8 |
|
46R | 3 | 0150 | 429.6 | 439.2 | 9.6 | 6.88 | 71.7 |
|
47R | 3 | 0300 | 439.2 | 448.8 | 9.6 | 7.33 | 76.4 | K/T boundary recovered |
48R | 3 | 0350 | 448.8 | 458.4 | 9.6 | 9.92 | 103.3 |
|
49R | 3 | 0445 | 458.4 | 468.0 | 9.6 | 8.71 | 90.7 |
|
50R | 3 | 0540 | 468.0 | 477.6 | 9.6 | 9.17 | 95.5 |
|
51R | 3 | 0705 | 477.6 | 487.3 | 9.7 | 10.06 | 103.7 |
|
52R | 3 | 0830 | 487.3 | 497.0 | 9.7 | 7.97 | 82.2 |
|
53R | 3 | 0945 | 497.0 | 506.6 | 9.6 | 4.72 | 49.2 |
|
54R | 3 | 1235 | 506.6 | 510.6 | 4.0 | 3.76 | 94.0 |
|
55R | 3 | 1345 | 510.6 | 515.8 | 5.2 | 3.38 | 65.0 |
|
56R | 3 | 1455 | 515.8 | 520.3 | 4.5 | 4.47 | 99.3 |
|
57R | 3 | 1620 | 520.3 | 529.9 | 9.6 | 9.04 | 94.2 |
|
58R | 3 | 1755 | 529.9 | 539.5 | 9.6 | 8.32 | 86.7 |
|
59R | 3 | 1930 | 539.5 | 549.1 | 9.6 | 7.14 | 74.4 |
|
60R | 3 | 2050 | 549.1 | 558.8 | 9.7 | 1.40 | 14.4 |
|
|
|
|
Cored totals: | 558.8 | 372.13 | 66.6 |
|
|
207-1259B- |
|
|
|
|
|
|
|
|
1R | 13 | 0855 | 0.0 | 9.6 | 9.6 | 0.67 | 7.0 |
|
|
|
|
*****Drilled from 9.6 to 305.0 mbsf***** |
|
|
|||
2R | 13 | 1620 | 305.0 | 314.6 | 9.6 | 9.83 | 102.4 |
|
3R | 13 | 1655 | 314.6 | 324.2 | 9.6 | 0.00 | 0.0 | No recovery |
4R | 13 | 1745 | 324.2 | 333.8 | 9.6 | 6.59 | 68.7 |
|
5R | 13 | 1835 | 333.8 | 343.4 | 9.6 | 9.91 | 103.2 |
|
6R | 13 | 1915 | 343.4 | 353.1 | 9.7 | 3.11 | 32.1 |
|
7R | 13 | 2000 | 353.1 | 362.7 | 9.6 | 9.68 | 100.8 |
|
8R | 13 | 2050 | 362.7 | 372.3 | 9.6 | 7.51 | 78.2 |
|
9R | 13 | 2145 | 372.3 | 381.9 | 9.6 | 0.42 | 4.4 |
|
|
|
|
*****Drilled from 381.9 to 420.5 mbsf***** |
|
|
|||
10R | 14 | 0145 | 420.5 | 430.1 | 9.6 | 9.38 | 97.7 |
|
11R | 14 | 0225 | 430.1 | 439.7 | 9.6 | 3.30 | 34.4 |
|
12R | 14 | 0300 | 439.7 | 444.7 | 5.0 | 4.86 | 97.2 |
|
13R | 14 | 0345 | 444.7 | 454.3 | 9.6 | 9.85 | 102.6 | K/T boundary recovered |
14R | 14 | 0435 | 454.3 | 461.9 | 7.6 | 7.26 | 95.5 |
|
15R | 14 | 0525 | 461.9 | 471.5 | 9.6 | 9.90 | 103.1 |
|
16R | 14 | 0615 | 471.5 | 476.5 | 5.0 | 4.03 | 80.6 |
|
17R | 14 | 0710 | 476.5 | 485.9 | 9.4 | 9.94 | 105.7 |
|
18R | 14 | 0845 | 485.9 | 495.5 | 9.6 | 9.73 | 101.4 |
|
19R | 14 | 0950 | 495.5 | 505.1 | 9.6 | 4.16 | 43.3 |
|
20R | 14 | 1110 | 505.1 | 514.8 | 9.7 | 2.02 | 20.8 |
|
21R | 14 | 1230 | 514.8 | 524.4 | 9.6 | 4.27 | 44.5 |
|
22R | 14 | 1340 | 524.4 | 534.0 | 9.6 | 9.35 | 97.4 |
|
23R | 14 | 1510 | 534.0 | 543.6 | 9.6 | 8.03 | 83.7 |
|
24R | 14 | 1705 | 543.6 | 553.2 | 9.6 | 7.17 | 74.7 |
|
25R | 14 | 1940 | 553.2 | 556.2 | 3.0 | 2.81 | 93.7 |
|
|
|
|
Cored totals: | 222.2 | 153.78 | 69.2 |
|
|
|
|
|
Drilled total: | 334.0 |
|
|
|
|
|
|
|
Total: | 556.2 |
|
|
|
|
207-1259C- |
|
|
|
|
|
|
|
|
|
|
|
*****Drilled from 0.0 to 308.0 mbsf***** |
|
|
|||
1R | 15 | 0515 | 308.0 | 317.6 | 9.6 | 4.91 | 51.2 |
|
2R | 15 | 0555 | 317.6 | 327.2 | 9.6 | 8.93 | 93.0 |
|
3R | 15 | 0635 | 327.2 | 335.2 | 8.0 | 6.93 | 86.6 |
|
4R | 15 | 0720 | 335.2 | 344.8 | 9.6 | 8.38 | 87.3 |
|
5R | 15 | 0810 | 344.8 | 354.4 | 9.6 | 9.96 | 103.8 |
|
6R | 15 | 0855 | 354.4 | 364.0 | 9.6 | 9.12 | 95.0 |
|
7R | 15 | 0950 | 364.0 | 373.3 | 9.3 | 3.74 | 40.2 |
|
|
|
|
*****Drilled from 373.3 to 436.0 mbsf***** |
|
|
|||
8R | 15 | 1420 | 436.0 | 445.6 | 9.6 | 10.00 | 104.2 | K/T boundary recovered |
|
|
*****Drilled from 445.6 to 480.0 mbsf***** |
|
|
||||
9R | 15 | 1825 | 480.0 | 485.0 | 5.0 | 0.00 | 0.0 | No recovery |
10R | 15 | 1930 | 485.0 | 489.4 | 4.4 | 5.31 | 120.7 |
|
11R | 15 | 2020 | 489.4 | 495.4 | 6.0 | 6.64 | 110.7 |
|
12R | 15 | 2115 | 495.4 | 501.6 | 6.2 | 6.56 | 105.8 |
|
13R | 15 | 2205 | 501.6 | 508.6 | 7.0 | 4.39 | 62.7 |
|
14R | 15 | 2305 | 508.6 | 513.8 | 5.2 | 2.67 | 51.4 |
|
15R | 15 | 2350 | 513.8 | 518.3 | 4.5 | 2.96 | 65.8 |
|
16R | 16 | 0100 | 518.3 | 527.9 | 9.6 | 9.13 | 95.1 |
|
17R | 16 | 0215 | 527.9 | 537.5 | 9.6 | 7.77 | 80.9 |
|
18R | 16 | 0330 | 537.5 | 547.1 | 9.6 | 7.24 | 75.4 |
|
19R | 16 | 0610 | 547.1 | 553.7 | 6.6 | 4.30 | 65.2 |
|
|
|
|
Cored totals: | 148.6 | 118.94 | 80.0 |
|
|
|
|
|
Drilled total: | 405.1 |
|
|
|
|
|
|
|
Total: | 553.7 |
|
|
|
Note: K/T = Cretaceous/Tertiary.